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Automotive Cooling Hoses solutions

Automotive cooling hoses are flexible conduits connecting the engine and radiator. Their core function is to deliver coolant to dissipate engine heat and ensure stable operation. A typical structure is a three-layer composite design: the inner layer uses high-temperature resistant ethylene propylene diene monomer (EPDM) rubber; the reinforcing layer uses polyester fiber or aramid cord braiding to enhance mechanical strength; and the outer layer also uses EPDM to resist environmental corrosion. These hoses can withstand extreme temperatures from -40°C to 140°C, and some products can even be used for short periods at 160°C. They also possess anti-aging, wear-resistant, and acid/alkali corrosion-resistant properties. In terms of length, common specifications cover a range from as short as 130 mm to over 6000 mm, and can be customized according to vehicle layout requirements.

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Length: 20 meters; 3/4/5 layers of fabric reinforcement; Inner diameter: 12mm - 38mm. Custom R&D and specifications available per customer requirements.

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Silicone Hose

Length: 20 meters; 3/4/5 layers of fabric reinforcement; Inner diameter: 12mm - 38mm. Custom R&D and specifications available per customer requirements.

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Silicone Hose

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EPDM Rubber Hose

This product is manufactured on a full automatic production line designed by Tsinghua University.

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More Application

Automotive Seals solutions

Sealing strips are a flexible material widely used in automotive door and window gaps, body seams, and other areas to ensure the vehicle's waterproof and dustproof performance.

Door And Window Sealing solutions

The application of sealing strips can not only improve the sealing performance of doors and windows, reduce air infiltration and heat loss, but also enhance sound insulation and improve living comfort.

Curtain Wall Sealing solutions

Sealing strips are applied to vertical joints, horizontal joints, and nodes of curtain walls to form a continuous and uniform sealing layer. They are easy to install and improve curtain wall construction efficiency.

Container Sealing solutions

Maintaining a high level of security is essential during container transportation to prevent damage and loss of goods. Sealing strips, as an important sealing material, are widely used in container door seams and joints.

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E-mail

TY@tongyuanrubber.com

Phone/WhatsApp

+86-13932945698

Address

Automotive Parts Industrial Park, Qinghe County, Xingtai City, Hebei Province, China

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